Sales outreach
All 13,084 of these sites already run Caf, with the retail segment leading at 10 sites. Pitch the products and services that fit that exact stack.
Websites using Caf
Development Utilities Developer Tools Visit website
CAF (Cancelable Async Flows) is a JavaScript library that enables asynchronous function generators with external cancellation support, leveraging ES2018 features for manageable async logic.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 13,084
- Countries with usage
- 52
- Top market: United States
- 🇺🇸 80.2%
Caf global heatmap
darker = more sitesCaf usage by country
by sites detected-
01 🇺🇸 United States 10,453 80.2%
-
02 🇩🇪 Germany 2,026 15.6%
-
03 🇨🇦 Canada 170 1.3%
-
04 🇬🇧 United Kingdom 118 0.9%
-
05 🇮🇳 India 37 0.3%
-
06 🇫🇷 France 30 0.2%
-
07 🇪🇸 Spain 20 0.2%
-
08 🇳🇱 Netherlands 18 0.1%
-
09 🇧🇷 Brazil 15 0.1%
-
10 🇵🇱 Poland 14 0.1%
And 42 more countries in the full dataset.
Need every Caf site in one market? Unlock Caf once and rebuild filtered reports as often as you like for a month: by country, TLD, or stack combination, each with up to 20 data points per site.
Start from $39/moCaf usage by country group
by sites detected-
01 English-Speaking Countries 13 countries 10,807 83%
-
02 North America 2 countries 10,623 81.5%
-
03 European Union (EU) 18 countries 2,144 16.5%
-
04 DACH 3 countries 2,033 15.6%
-
05 Asia-Pacific (APAC) 13 countries 81 0.6%
-
06 BRICS 6 countries 69 0.5%
-
07 South Asia 4 countries 43 0.3%
-
08 Eastern Europe 10 countries 37 0.3%
-
09 French-Speaking Countries 4 countries 37 0.3%
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10 Spanish-Speaking Countries 4 countries 35 0.3%
Country groups overlap: a country can belong to several at once (Germany counts toward Europe, Western Europe, the EU and DACH). Percentages are each group's share of the 13,027 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using Caf
by popularity| # | Website | Popularity | Country | TLD |
|---|---|---|---|---|
| 01 |
|
9,686 | 🇺🇸 United States | dev |
| 02 |
|
31,443 | 🇺🇸 United States | cloud |
| 03 |
|
79,805 | 🇺🇸 United States | com |
| 04 |
|
112,961 | 🇺🇸 United States | com |
| 05 |
|
548,076 | 🇺🇸 United States | cc |
| 06 |
|
575,327 | 🇺🇸 United States | cyou |
| 07 |
|
606,806 | 🇺🇸 United States | homes |
| 08 |
|
627,484 | 🇫🇷 France | com |
| 09 |
|
631,697 | 🇺🇸 United States | net |
| 10 |
|
664,516 | 🇩🇪 Germany | top |
| 11 |
|
672,840 | 🇺🇸 United States | com |
| 12 |
|
685,178 | 🇺🇸 United States | homes |
| 13 |
|
687,980 | 🇪🇸 Spain | es |
| 14 |
|
738,609 | 🇺🇸 United States | vip |
| 15 |
|
749,223 | 🇺🇸 United States | com |
| 16 |
|
750,996 | 🇩🇪 Germany | net |
| 17 |
|
788,480 | 🇺🇸 United States | cc |
| 18 |
|
789,449 | 🇺🇸 United States | com |
| 19 |
|
789,877 | 🇺🇸 United States | net |
| 20 |
|
826,211 | 🇩🇪 Germany | de |
This is 20 of 13,084 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Download the full listCompanies using Caf
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| Oha Group |
|
501-1000 | Machinery | 🇨🇳 China | 2008 |
| Life MMO |
|
- | - | 🇺🇳 - | 2019 |
| Cafinco S.a. De C.v. |
|
51-200 | Food & Beverages | 🇲🇽 Mexico | 1968 |
| Askmepixel Technologies |
|
1-10 | Information Technology And Services | 🇮🇳 India | 2021 |
| Net Pro Active Services |
|
201-500 | Consumer Services | 🇮🇳 India | - |
| Zeus77® |
|
10001+ | Gambling & Casinos | 🇲🇾 Malaysia | - |
| Oui Cocktail Lounge |
|
11-50 | Hospitality | 🇺🇳 - | - |
| Yup.gg |
|
11-50 | Online Media | 🇸🇬 Singapore | - |
| Borderless Money |
|
1-10 | Financial Services | 🇺🇳 British Virgin Islands | 2022 |
| Onlinepearlshop.com |
|
201-500 | - | 🇺🇳 - | 2010 |
| Traxion.tech |
|
51-200 | - | 🇺🇳 - | 2017 |
| Ingenieurbüro Für Vermessung Und Geoinformation |
|
1-10 | - | 🇩🇪 Germany | - |
| Cloudfone |
|
201-500 | Telecommunications | 🇺🇳 - | 2011 |
| Sunbilet.com |
|
11-50 | Airlines/aviation | 🇹🇷 Turkey | 2008 |
| Real Estate Stock Exchange |
|
51-200 | Real Estate | 🇮🇳 India | 2016 |
| Pt Pustam Semesta Indonesia |
|
1-10 | Consumer Electronics | 🇺🇳 - | - |
| Postal Records |
|
11-50 | Music | 🇺🇸 United States | 2014 |
| Hoopos.com |
|
51-200 | Consumer Goods | 🇮🇳 India | 2011 |
| Diamond Connects |
|
11-50 | Luxury Goods & Jewelry | 🇺🇸 United States | - |
| Apple Tree Enterprises, Inc. |
|
51-200 | - | 🇺🇸 United States | - |
| Bayside Law, Pc |
|
1-10 | Law Practice | 🇺🇸 United States | 2016 |
| Livewire |
|
1-10 | Internet | 🇮🇳 India | 2016 |
| Dynamic Digital Depth (ddd) |
|
11-50 | Computer Software | 🇺🇸 United States | 1993 |
| Nucleus Security Services - India |
|
1-10 | - | 🇮🇳 India | - |
| Cassese |
|
11-50 | Electrical/electronic Manufacturing | 🇫🇷 France | 1976 |
| Other World Tours |
|
11-50 | Hospitality | 🇺🇸 United States | - |
| Memogramme |
|
1-10 | Media Production | 🇨🇦 Canada | 2003 |
| Pressroom Today |
|
11-50 | - | 🇺🇳 - | 2014 |
| E-ntech |
|
1-10 | Construction | 🇺🇸 United States | - |
| Politismos Museum Of Greek History |
|
1-10 | Museums And Institutions | 🇺🇳 - | 2014 |
| Volmac Engg.(p) Limited |
|
11-50 | Business Supplies And Equipment | 🇮🇳 India | 2000 |
| Crossfit Fitness Consultants |
|
1-10 | Health, Wellness And Fitness | 🇰🇪 Kenya | 2018 |
| Method Savvy |
|
11-50 | Marketing And Advertising | 🇺🇸 United States | 2009 |
| Visions Health Systems, Llc |
|
1-10 | Medical Practice | 🇺🇸 United States | 2009 |
| Opentick |
|
11-50 | Computer Software | 🇺🇳 - | - |
| Craig B. Grether, Ph.d |
|
1-10 | - | 🇺🇸 United States | - |
| Kaenyama Sushi & Teppanyaki |
|
11-50 | Accounting | 🇺🇸 United States | 2007 |
| Hervia Bazaar |
|
1-10 | - | 🇬🇧 United Kingdom | - |
| America’s Cabins |
|
11-50 | Hospitality | 🇺🇸 United States | - |
| Suduck |
|
1-10 | Computer Games | 🇪🇸 Spain | 2014 |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
Caf usage by industry
by TLD segment-
01 Retail 10 11.1%
-
02 Management Consulting 9 10%
-
03 Computer Software 9 10%
-
04 Marketing And Advertising 6 6.7%
-
05 Real Estate 6 6.7%
-
06 Internet 5 5.6%
-
07 Hospitality 5 5.6%
-
08 Non-profit Organization Management 4 4.4%
-
09 Information Technology And Services 4 4.4%
-
10 Health, Wellness And Fitness 4 4.4%
Caf industry distribution chart
share by domain segmentPut it to work
What teams do with the Caf list
Competitor analysis
Selling Require I18N, Sentry, or another Developer Tools product? These 13.1K Caf users are your displacement audience, filterable by country and company size.
Market research
Caf adoption concentrates in United States (80.2%), Germany (15.6%), and Canada (1.3%). Size the Developer Tools market by geography before you build or invest.
Free for non-profits, academia & data journalists - non-commercial and public-interest use, on request.
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